Great for all stages.
I have used this product from the time it came out in early 90,s. It was for all stages and sizes of dog. I took the samples home thinking, OK I'll use as a training treat. The dogs loved it so much that I switched them to it. I even took it down to Mexico and helped save some puppies because it was easy to grind up and mix with baby food and easy to digest. My dogs who were switched lived till 17 and the pups who ate this their entire lives and lived to 14 and 15 years old. I highly recommend it.
GeorgeanneE
Pahrump, Nevada